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In solving an inequality you generally use the same methods as for solving an equation. The main difference is that when you multiply or divide each side by a negative, you have to switch the direction of the inequality sign.

The solution to an equation is often a single value, but the solution to an inequality is usually an infinite set of numbers, such as x>3.

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Q: How is solving an inequality different from solving an equation?

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What role of operations that applies when you are solving an equation does not apply when your solving an inequality?"

An equation is a mathematical that asserts theequality of two expressions. An inequality is a relation that holds between two values when they are different.

With a formula, you know the variable's value, and you have to calculate the value of the function of it. With an equation, you know the function's value, and you have to calculate the value of the variable.

its different

It's the same thing as solving an equation, the minor difference is to change the inequality sign when the numbers change signs(i.e negative to positive to negative).

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In that it uses an inequality sign (less then, greater than, less-than-or-equal, greater-than-or-equal) instead of an equality sign. When solving, special care must be taken - when multiplying or dividing both sides of an inequality by a negative number, the direction of the inequality sign changes.

None. Properties of inequalities are not that relevant when solving equalities.

whats the difference between solving an inequality by algebriac vs graphical

The difference is that instead of the sign "=", an inequality sign, for example "<" (less-than) is used. For solving inequalities, you can add, subtract, multiply or divide both sides by the same number, similar to an equation; however, if you multiply or divide by a negative number, the direction of the inequality changes. For example, "<" becomes ">".

its not much different besides the fact it has a '<' or a '>' insted of a '='. and you have to add/subtract/etc. a little diffrent.

The first step is produce the radical equation that needs solving.

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